(patch) Adding builds and minor documentation. (#2)

Reviewed-on: #2

.forgejo/workflows/pull_request.yaml

@@ -0,0 +1,67 @@
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  library_snapshot:
+    runs-on: docker
+    container:
+      image: registry.garrity.co:8443/gs/ci-scala:latest
+    name: 'Build and Test Library Snapshot'
+    env:
+      GS_MAVEN_USER: ${{ vars.GS_MAVEN_USER }}
+      GS_MAVEN_TOKEN: ${{ secrets.GS_MAVEN_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+        name: 'Checkout Repository'
+        with:
+          fetch-depth: 0
+      - name: 'Pre-Commit'
+        run: |
+          pre-commit install
+          pre-commit run --all-files
+      - name: 'Prepare Versioned Build'
+        run: |
+          latest_git_tag="$(git describe --tags --abbrev=0 || echo 'No Tags')"
+          latest_commit_message="$(git show -s --format=%s HEAD)"
+          if [[ "$latest_commit_message" == *"(major)"* ]]; then
+              export GS_RELEASE_TYPE="major"
+          elif [[ "$latest_commit_message" == *"(minor)"* ]]; then
+              export GS_RELEASE_TYPE="minor"
+          elif [[ "$latest_commit_message" == *"(patch)"* ]]; then
+              export GS_RELEASE_TYPE="patch"
+          elif [[ "$latest_commit_message" == *"(docs)"* ]]; then
+              export GS_RELEASE_TYPE="norelease"
+          elif [[ "$latest_commit_message" == *"(norelease)"* ]]; then
+              export GS_RELEASE_TYPE="norelease"
+          else
+              export GS_RELEASE_TYPE="norelease"
+          fi
+          echo "GS_RELEASE_TYPE=$GS_RELEASE_TYPE" >> $GITHUB_ENV
+          echo "Previous Git Tag: $latest_git_tag"
+          echo "Latest Commit: $latest_commit_message ($GS_RELEASE_TYPE) (SNAPSHOT)"
+          if [ "$GS_RELEASE_TYPE" = "norelease" ]; then
+            sbtn -Dsnapshot=true -Drelease="patch" semVerInfo
+          else
+            sbtn -Dsnapshot=true -Drelease="$GS_RELEASE_TYPE" semVerInfo
+          fi
+      - name: 'Unit Tests and Code Coverage'
+        run: |
+          sbtn clean
+          sbtn coverage
+          sbtn test
+          sbtn coverageReport
+      - name: 'Publish Snapshot'
+        run: |
+          echo "Testing env var propagation = ${{ env.GS_RELEASE_TYPE }}"
+          if [ "${{ env.GS_RELEASE_TYPE }}" = "norelease" ]; then
+            echo "Skipping publish due to GS_RELEASE_TYPE=norelease"
+          else
+            sbtn coverageOff
+            sbtn clean
+            sbtn publish
+          fi

.forgejo/workflows/release.yaml

@@ -0,0 +1,84 @@
+on:
+  push:
+    branches:
+      - main
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  library_release:
+    runs-on: docker
+    container:
+      image: registry.garrity.co:8443/gs/ci-scala:latest
+    name: 'Build and Release Library'
+    env:
+      GS_MAVEN_USER: ${{ vars.GS_MAVEN_USER }}
+      GS_MAVEN_TOKEN: ${{ secrets.GS_MAVEN_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+        name: 'Checkout Repository'
+        with:
+          fetch-depth: 0
+      - name: 'Pre-Commit'
+        run: |
+          pre-commit install
+          pre-commit run --all-files
+      - name: 'Prepare Versioned Build'
+        run: |
+          latest_git_tag="$(git describe --tags --abbrev=0 || echo 'No Tags')"
+          latest_commit_message="$(git show -s --format=%s HEAD)"
+          if [[ "$latest_commit_message" == *"(major)"* ]]; then
+              export GS_RELEASE_TYPE="major"
+          elif [[ "$latest_commit_message" == *"(minor)"* ]]; then
+              export GS_RELEASE_TYPE="minor"
+          elif [[ "$latest_commit_message" == *"(patch)"* ]]; then
+              export GS_RELEASE_TYPE="patch"
+          elif [[ "$latest_commit_message" == *"(docs)"* ]]; then
+              export GS_RELEASE_TYPE="norelease"
+          elif [[ "$latest_commit_message" == *"(norelease)"* ]]; then
+              export GS_RELEASE_TYPE="norelease"
+          else
+              export GS_RELEASE_TYPE="norelease"
+          fi
+
+          echo "GS_RELEASE_TYPE=$GS_RELEASE_TYPE" >> $GITHUB_ENV
+          echo "Previous Git Tag: $latest_git_tag"
+          echo "Latest Commit: $latest_commit_message"
+          echo "Selected Release Type: '$GS_RELEASE_TYPE'"
+
+          if [ "$GS_RELEASE_TYPE" = "norelease" ]; then
+            echo "Skipping all versioning for 'norelease' commit."
+          else
+            sbtn -Drelease="$GS_RELEASE_TYPE" semVerInfo
+          fi
+      - name: 'Unit Tests and Code Coverage'
+        run: |
+          if [ "${{ env.GS_RELEASE_TYPE }}" = "norelease" ]; then
+            echo "Skipping build/test for 'norelease' commit."
+          else
+            sbtn clean
+            sbtn coverage
+            sbtn test
+            sbtn coverageReport
+          fi
+      - name: 'Publish Release'
+        run: |
+          if [ "${{ env.GS_RELEASE_TYPE }}" = "norelease" ]; then
+            echo "Skipping publish for 'norelease' commit."
+          else
+            sbtn coverageOff
+            sbtn clean
+            sbtn semVerWriteVersionToFile
+            sbtn publish
+          fi
+      - name: 'Create Git Tag'
+        run: |
+          if [ "${{ env.GS_RELEASE_TYPE }}" = "norelease" ]; then
+            echo "Skipping Git tag for 'norelease' commit."
+          else
+            selected_version="$(cat .version)"
+            git tag "$selected_version"
+            git push origin "$selected_version"
+          fi

.scalafmt.conf

@@ -1,5 +1,5 @@
 // See: https://github.com/scalameta/scalafmt/tags for the latest tags.
-version = 3.10.1
+version = 3.10.2
 runner.dialect = scala3
 maxColumn = 80
 

README.md

@@ -3,10 +3,13 @@
 [GS Open Source](https://garrity.co/open-source.html) |
 [License (MIT)](./LICENSE)
 
-Serializable predicates for Scala 3.
+Serializable predicates for Scala 3. [Circe](https://github.com/circe/circe) is
+used for JSON representations.
 
 - [Usage](#usage)
     - [Dependency](#dependency)
+    - [JSON Predicates](#json-predicates)
+- [List of Predicates](#list-of-predicates)
 - [Donate](#donate)
 
 ## Usage
@@ -23,6 +26,90 @@ val GsPredicate: ModuleID =
   "gs" %% "gs-predicate-api-v0" % "$VERSION"
 ```
 
+### JSON Predicates
+
+The following example evaluates whether some JSON object:
+
+- Contains an object `foo`...
+- That contains an array `bar` such that any one element of `bar`...
+- Contains an array `baz` such that all elements of `baz`...
+- Are objects that contain some property `xyz` with value `"example"`.
+
+```scala
+import io.circe.Json
+import gs.predicate.v0.api.*
+import gs.predicate.v0.json.*
+import gs.predicate.v0.json.query.JsonQuery
+
+val predicate = JsonComparisonPredicate(
+    JsonQuery.compile("foo.bar[any].baz[all].xyz"),
+    JsonComparison.Eq(Json.fromString("example"))
+)
+
+val json = io.circe.parser.parse("""
+{
+    "foo": {
+        "bar": [
+            {
+                "baz": [
+                    { "xyz": "example" },
+                    { "xyz": "example" }
+                ]
+            },
+            {
+                "baz": [
+                    { "xyz": "oops" },
+                    { "xyz": "example" }
+                ]
+            }
+        ]
+    }
+}
+""".stripMargin)
+
+assertEquals(predicate.eval(json), Predicate.Result.matched())
+```
+
+## List of Predicates
+
+- `true`
+- `false`
+- `and`
+- `or`
+- string comparison
+- json comparison
+
+### List of Comparison Operations
+
+- `true`
+- `false`
+- `and`
+- `or`
+- `eq`
+- `neq`
+
+#### For Strings
+
+- `contains`
+- `prefix`
+- `suffix`
+
+#### When Parsed as Integer
+
+- `<`
+- `<=`
+- `>`
+- `>=`
+- Inclusive Range
+- Exclusive Range
+
+#### When Parsed as Date
+
+- `before`
+- `after`
+- Inclusive Range
+- Exclusive Range
+
 ## Donate
 
 Enjoy this project or want to help me achieve my [goals](https://garrity.co)?

src/main/scala/gs/predicate/v0/api/Predicate.scala

@@ -3,8 +3,7 @@ package gs.predicate.v0.api
 /** A _Predicate_ is some function that accepts any input and emits some
   * [[Predicate.Result]] (whether the predicate matched).
   *
-  * Predicates evaluate input extracted from context to see if the predicate
-  * matches that input.
+  * Predicates evaluate input to see if the logic matches that input.
   */
 trait Predicate:
   /** @return